26293305

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1063}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 45045504

約数和(自身を除く): 18752199

約数列:

[1, 3, 5, 15, 17, 51, 85, 97, 255, 291, 485, 1063, 1455, 1649, 3189, 4947, 5315, 8245, 15945, 18071, 24735, 54213, 90355, 103111, 271065, 309333, 515555, 1546665, 1752887, 5258661, 8764435, 26293305]

約数ペア:

[(1, 26293305), (3, 8764435), (5, 5258661), (15, 1752887), (17, 1546665), (51, 515555), (85, 309333), (97, 271065), (255, 103111), (291, 90355), (485, 54213), (1063, 24735), (1455, 18071), (1649, 15945), (3189, 8245), (4947, 5315)]